def test__update_leader_with_retry(self, mock_patch):
mock_patch.side_effect = k8s_client.rest.ApiException(502, '')
self.assertFalse(self.k.update_leader('123'))
mock_patch.side_effect = RetryFailedError('')
self.assertFalse(self.k.update_leader('123'))
mock_patch.side_effect = k8s_client.rest.ApiException(409, '')
with patch('time.time', Mock(side_effect=[0, 100, 200])):
self.assertFalse(self.k.update_leader('123'))
with patch('time.sleep', Mock()):
self.assertFalse(self.k.update_leader('123'))
mock_patch.side_effect = [k8s_client.rest.ApiException(409, ''), mock_namespaced_kind()]
self.k._kinds._object_cache['test'].metadata.resource_version = '2'
self.assertIsNotNone(self.k._update_leader_with_retry({}, '1', []))
def test__update_leader_with_retry(self, mock_patch, mock_read):
mock_read.return_value = mock_read_namespaced_endpoints()
mock_patch.side_effect = k8s_client.rest.ApiException(502, '')
self.assertFalse(self.k.update_leader('123'))
mock_patch.side_effect = RetryFailedError('')
self.assertFalse(self.k.update_leader('123'))
mock_patch.side_effect = k8s_client.rest.ApiException(409, '')
with patch('time.time', Mock(side_effect=[0, 100, 200, 0, 0, 0, 0, 100, 200])):
self.assertFalse(self.k.update_leader('123'))
self.assertFalse(self.k.update_leader('123'))
self.assertFalse(self.k.update_leader('123'))
mock_patch.side_effect = [k8s_client.rest.ApiException(409, ''), mock_namespaced_kind()]
mock_read.return_value.metadata.resource_version = '2'
self.assertIsNotNone(self.k._update_leader_with_retry({}, '1', []))
mock_patch.side_effect = k8s_client.rest.ApiException(409, '')
mock_read.side_effect = Exception
self.assertFalse(self.k.update_leader('123'))
def test_manual_failover(self):
with patch.object(k8s_client.CoreV1Api, 'patch_namespaced_config_map',
Mock(side_effect=RetryFailedError(''))):
self.k.manual_failover('foo', 'bar')